Loading market data…
1 sale tracked since 29 Sept 2026 · 1 for sale now
Every GT T.Spark BlackLine that's come off Autotrader since 29 Sept 2026, with its final asking price and how long it took to sell.
What each GT T.Spark BlackLine variant sold for (filled dots) and what the 1 for sale are asking (rings), with monthly medians drawn through them. Click a dot to open the car.
Solid lines: median sold price per month (3+ sales). Dashed lines: median asking price of cars currently for sale, by the month they were listed. 1 car listed before the chart starts is not shown.
By month sold, all variants
How long sold cars were listed
How many cars were listed each day since tracking began
Asking price range, with the median marked
Listings added and sold each month
1 live listing from Autotrader · from £3,456 · median £3,456
Sold and asking prices against mileage. Each dot is a car; click one to open it.